四年级数学下册简便计算专项练习题37Word文件下载.docx
《四年级数学下册简便计算专项练习题37Word文件下载.docx》由会员分享,可在线阅读,更多相关《四年级数学下册简便计算专项练习题37Word文件下载.docx(7页珍藏版)》请在冰豆网上搜索。
52+52×
29
34-34
68×
59+32×
59
88×
1001
(36+4)
200×
1001-200
94+999×
94
24×
15×
199-99×
15
90+90×
89
54-54
6×
16+94×
16
30×
101
217×
1001-217
51+999×
51
72×
125
26×
130-30×
26
(8+10)
45+45×
39
601×
14-14
66×
55+34×
55
81×
(16+4)
492×
1001-492
53+99×
53
42×
122-22×
42
72+72×
19
73-73
36×
19+64×
22×
382×
11-382
24+9×
24
64×
12×
168-68×
12
30+30×
401×
11-11
93×
60+7×
60
78×
418×
11-418
93+9×
93
80×
38×
117-17×
38
(8+4)
33+33×
69
101×
55-55
65×
57+35×
57
60×
165×
11-165
54+999×
54
32×
126-26×
66
79+79×
24-24
54×
95+46×
95
63×
283×
11-283
96+999×
96
56×
96×
191-91×
93+93×
201×
75-75
98×
50+2×
50
11×
(28+4)
582×
1001-582
43+99×
43
48×
129-29×
81
(8+8)
84+84×
49
301×
37×
38+63×
(4+4)
172×
101-172
41+9×
41
196-96×
44
88+88×
1001×
59+35×
53×
(20+4)
457×
1001-457
55+999×
14×
139-39×
14
15+15×
801×
30-30
14+4×
(12+4)
331×
101-331
69+9×
89×
65+65×
9
22+7×
22
(40+4)
489×
11-489
43+9×
62×
158-58×
62
20+20×
27-27
28×
42+72×
34×
999
(8+4)
113×
1001-113
92+99×
92
111-11×
43+43×
44-44
38+23×
67×
526×
11-526
25+9×
17×
142-42×
17
95+95×
501×
52+84×
52
23×
292×
1001-292
16+9×
92×
166-66×
57+57×
51-51
29+34×
71×
1001-489
63+999×
63
75×
163-63×
75
23+23×
76-76
43×
72+57×
72
18×
378×
11-378
18+999×
18
91×
194-94×
91
37+37×
16-16
61+2×
61
55×
(24+4)
478×
1001-478
20+99×
20
189-89×
72-72
94+40×
484×
11-484
12+9×